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www.stenner.com
Stennicator
OPERATION
The Stennicator requires a signal from a water meter providing a dry contact at a setting of
1PPG, 10 PPG or 1 PPL. It will proportionally dose at a ratio of 1:128 (1 oz. per gallon) to
treat process flow rates up to 2.7 gpm
*
. At any point, the potentiometer can be turned to
the proper contacting rate setting (1 PPG, 10 PPG, or 1 PPL) to begin dosing proportionally
at the rate of 1:128.
The pump incorporates a signal repeater relay, which will repeat the incoming signal to
another Stennicator, device, or controller.
Turning the potentiometer to PRIME initiates a 60 second cycle to prime the pump. THE
PRIME CYCLE HAS A 5 SECOND DELAY. At the end of the PRIME cycle, the pump will stop
and will remain stopped until it is set to a contacting rate.
Turning the potentiometer to STANDBY, stops the pump and resets the PRIME cycle. To run
another PRIME cycle, set to STANDBY, then turn the potentiometer to PRIME. When the
pump is placed in STANDBY, it will not dose when it receives a signal from the water meter,
but it will still repeat the incoming signal.
The installation can be duplexed by using two Stennicator pumps to keep pace at higher
flow rates. By properly wiring the signal cables (details in the installation section) each
pump will deliver at a ratio of 1:256 (0.5 oz. per gallon) to achieve a ratio of 1:128 (1 oz.
per gallon). This will allow a ratio of 1:128 up to flows of 5.4 gallons per minute.
*
At flow rates above 2.7 gpm the pump will run during its cycle and miss the next meter dry contact. It will
restart when it receives the next dry contact.
